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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG821676522

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821676522

Diamond specifications and retailer prices

From $414 CAD
$295 USD
As of October 27, 2026
Save $5,865 CAD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,279 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821676522 or 821676522. Listed at 21 retailers as of October 27, 2026, with prices from $414 to $6,279, a $5,865 spread on the same certified stone. Brilliant Earth lists it at $6,279. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821676522
Dimensions8.17 × 5.43 × 3.47 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.43 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821676522
Side View
Table 68.0%Crown 36.9°Girdle: MediumPavilion 39.9°Culet: LargeDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $6,279 CAD|Low: $464 CAD|High: $6,279 CAD|Avg: $1,571 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3$464 CAD
Retailer 5$482 CAD
Retailer 16$691 CAD
Retailer 14$737 CAD
Retailer 12$884 CAD
Retailer 13$906 CAD
Retailer 2$916 CAD
Retailer 11$1,196 CAD
Retailer 6$1,465 CAD
Retailer 15$1,580 CAD
Retailer 8$1,650 CAD
Retailer 9$1,721 CAD
Retailer 17$1,978 CAD
Retailer 7$2,012 CAD
Retailer 10$2,073 CAD
Retailer 4$2,104 CAD
Brilliant Earth$6,279 CAD

42 data points across 17 retailers

21 retailers$414 CAD to $6,279 CAD

A
Cheapest Retailer
-
$414 CAD
$295 USD
A
Retailer 2
-
$464 CAD
$330 USD
View
Final sale: no returns
A
Retailer 3
-
$482 CAD
$343 USD
View
A
Retailer 4
-
$514 CAD
$366 USD
View
A
Retailer 5
-
$514 CAD
$366 USD
View
A
Retailer 6
-
$691 CAD
$492 USD
View
A
Retailer 7
-
$737 CAD
$525 USD
View
A
Retailer 8
-
$884 CAD
ZAR 10,166 ZAR
View
A
Retailer 9
-
$906 CAD
£508 GBP
View
A
Retailer 10
-
$916 CAD
€621 EUR
View
A
Retailer 11
-
$1,196 CAD
A$1,310 AUD
View
B+
Retailer 12
-
$1,465 CAD
$1,043 USD
View
B+
Retailer 13
-
$1,580 CAD
$1,125 USD
View
B+
Retailer 14
-
$1,650 CAD
SGD 1,587 SGD
View
B+
Retailer 15
-
$1,653 CAD
$1,177 USD
View
B+
Retailer 16
-
$1,721 CAD
$1,225 USD
View
B+
Retailer 17
-
$1,978 CAD
$1,408 USD
View
B+
Retailer 18
-
$2,012 CAD
£1,128 GBP
View
B+
Retailer 19
-
$2,073 CAD
£1,162 GBP
View
B+
Retailer 20
-
$2,104 CAD
$1,498 USD
View
Most Expensive
B
Brilliant Earth
20917273A · Oct 28
$6,279 CAD
$4,470 USD
View
20 more retailers have this diamond
Prices start from $414 CADSave up to $5,865 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Emerald
$414 CAD